Your Choice: Type S 050
Characteristics
Performance Data

Characteristic Standard Option
Toothing Hardened and ground worm shaft / bronze worm gear See chapter 9.2.1
Gear ratio 10:1 to 83:1
Housing / Flanges Grey cast iron
Threaded mounting hole On gearbox side 1 and on the flanges See chapter 9.2.3
Shaft Material 1 C45, shaft ends greased

Fit with ISO j6 tolerance with parallel keyway: according to DIN 6885 Sheet 1

See chapter 4.6.2
Hollow shaft Material 1 C45, shafts greased

Fit with ISO H7 tolerance with parallel keyway: according to DIN 6885 Sheet 1

See chapter 4.6.3
Radial shaft seal ring NBR, form A See chapter 4.8
Ambient temperature - 10°C to +90°C. The values of the performance tables are valid for 20°C See chapter 4.9.3
Circumferential backlash < 30 arcmin See chapter 9.2.10
Protection class IP 54 See chapter 4.5
Corrosion protection Prime coat; layer thickness > 40 µm See chapter 4.4
Bearing life L10h more than 15,000h See chapter 4.9.1
Oil change intervals Not required if the oil temperature is kept < 90°C

The lifetime of the bearings can be increased by the factor 1.5 if the oil is changed after the first 500 service hours and then every 5000 service hours.

 

See chapter 9.2.8
Lubricant Synthetic lubricants See chapter 9.2.8

 

i i ist n1 [rpm]
3000 1500 1000 750 500 150
10:1 38:4 n2 [rpm] 300.0 150.0 100.0 75.0 50.0 15.0
P1N [kW] 3.02 1.64 1.15 0.96 0.71 0.26
T2N [Nm] 85 91 94 103 112 130
P1NT [kW] 2.82 1.88 1.56 1.40 1.23 0.00
Efficiency 0.93 0.92 0.90 0.89 0.87 0.82
20:1 38:2 n2 [rpm] 150.0 75.0 50.0 37.0 25.0 7.5
P1N [kW] 1.54 1.03 0.73 0.63 0.47 0.18
T2N [Nm] 81 106 110 123 133 158
P1NT [kW] 1.70 1.12 0.93 0.84 0.74 0.00
Efficiency 0.87 0.85 0.83 0.81 0.78 0.72
i i ist n1 [rpm]
3000 1500 1000 750 500 150
30:1 29:1 n2 [rpm] 100.0 50.0 33.0 25.0 16.0 5.0
P1N [kW] 1.12 0.79 0.59 0.54 0.42 0.18
T2N [Nm] 82 113 121 144 157 201
P1NT [kW] 1.14 0.76 0.63 0.06 0.50 0.00
Efficiency 0.79 0.77 0.74 0.72 0.68 0.59
40:1 38:1 n2 [rpm] 75.0 37.0 25.0 18.0 12.0 3.8
P1N [kW] 0.87 0.65 0.52 0.41 0.31 0.13
T2N [Nm] 80 118 134 137 147 183
P1NT [kW] 1.02 0.68 0.57 0.52 0.46 0.00
Efficiency 0.76 0.75 0.71 0.69 0.65 0.57
53:1 51:1 n2 [rpm] 57.0 28.0 18.0 14.0 9.4 2.8
P1N [kW] 0.65 0.38 0.27 0.22 0.16 0.06
T2N [Nm] 77 85 88 91 95 110
P1NT [kW] 0.92 0.62 0.52 0.48 0.43 0.00
Efficiency 0.73 0.69 0.67 0.64 0.61 0.55
62:1 62:1 n2 [rpm] 48.0 24.0 16.0 12.0 8.1 2.4
P1N [kW] 0.61 0.42 0.31 0.25 0.18 0.06
T2N [Nm] 81 105 109 112 113 113
P1NT [kW] 0.75 0.50 0.43 0.39 0.36 0.00
Efficiency 0.67 0.64 0.60 0.57 0.53 0.45
83:1 83:1 n2 [rpm] 36.0 18.0 12.0 9.0 6.0 1.8
P1N [kW] 0.39 0.21 0.15 0.12 0.09 0.03
T2N [Nm] 59 63 64 66 69 75
P1NT [kW] 0.70 0.47 0.41 0.37 0.34 0.00
Efficiency 0.58 0.56 0.54 0.52 0.49 0.44